CN220906758U - Pay-off with rotation function - Google Patents
Pay-off with rotation function Download PDFInfo
- Publication number
- CN220906758U CN220906758U CN202322660527.4U CN202322660527U CN220906758U CN 220906758 U CN220906758 U CN 220906758U CN 202322660527 U CN202322660527 U CN 202322660527U CN 220906758 U CN220906758 U CN 220906758U
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- rotating frame
- screw rod
- rotating
- bracket
- frame
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- 230000009467 reduction Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005007 materials handling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a paying-off device with a rotating function, which comprises a bracket, a rotating frame and two fixing modules, wherein the bracket is arranged on the rotating frame; bearing seats are arranged at two ends of the top of the bracket; the rotating frame is rotatably arranged on the bracket through two bearing seats; a motor is arranged on the bracket and is used for driving the rotating frame to rotate; the two fixed modules are symmetrically arranged on the outer walls of the two sides of the rotating frame; the fixed module comprises a screw rod and a movable disc; the screw rod is rotatably arranged on the rotating frame and is horizontal and vertical to the side wall of the rotating frame; the movable disc is in threaded sleeve connection with the screw rod and is positioned in the rotary frame. The utility model can pay off the steel wire and shape the steel wire at the same time, thereby effectively ensuring the quality of subsequent twisting.
Description
Technical Field
The utility model relates to the technical field of steel wire rope processing, in particular to a paying-off device with a rotating function.
Background
The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical properties and geometric dimensions meeting the requirements together according to a certain rule, and consists of steel wires, a rope core and lubricating grease. The steel wire rope is a spiral rope which is formed by twisting multiple layers of steel wires into strands and then taking a rope core as the center. In a materials handling machine, for lifting, pulling, tensioning and carrying.
In the strand-forming process of the multi-layer steel wire, a paying-off device is needed. At present, the steel wire is wound on the spool for a long time to generate bending, the strand-striking quality is influenced in the strand-striking process, and a shaping device is added at the rear end of the paying-off device to shape and straighten the steel wire, so that the production cost and the maintenance cost of equipment are increased.
Accordingly, it is desirable to provide a pay-off device with a rotation function that can solve the above-mentioned technical problems.
Disclosure of utility model
The utility model aims to provide a paying-off device with a rotating function, which can pay off a steel wire and shape the steel wire at the same time, so that the quality of subsequent twisting is effectively ensured.
In order to achieve the aim of the utility model, a paying-off device with a rotating function is provided, which comprises a bracket, a rotating frame and two fixing modules;
Bearing seats are arranged at two ends of the top of the bracket;
the rotating frame is rotatably arranged on the bracket through two bearing seats;
The bracket is provided with a motor which is used for driving the rotating frame to rotate;
the two fixed modules are symmetrically arranged on the outer walls of the two sides of the rotating frame;
The fixed module comprises a screw rod and a movable disc;
The screw rod is rotatably arranged on the rotating frame, and is horizontal and perpendicular to the side wall of the rotating frame;
The movable disc is in threaded sleeve connection with the screw rod and is positioned in the rotary frame.
Preferably, the output end of the motor is connected with a reduction gearbox, and the motor is connected with the rotating frame through the reduction gearbox.
Preferably, screw rod driving pieces are arranged on the outer walls of the two sides of the rotating frame, and each screw rod driving piece comprises a first sprocket, a second sprocket and a chain;
the first chain wheel is fixedly sleeved at the outer end part of the screw rod;
The second chain wheel is rotatably arranged on the outer side wall of the rotary frame, and a sleeving part is fixed on the outer end part of the second chain wheel;
The chain is sleeved on the first chain wheel and the second chain wheel.
Further, pinch rollers are arranged on the outer walls of the two sides of the rotating frame, and the lower parts of the pinch rollers are tightly attached to the chains.
Further, a gear is fixed on the sleeving part and shares the same axis with the second sprocket;
The outer side wall of the rotary frame is fixedly provided with a supporting block, the supporting block is connected with a bolt in a threaded mode, and the bolt penetrates through the supporting block and points to the gear.
Further, the screw driving parts are all provided with protective covers.
Preferably, guide rods are fixed on two sides of the screw rod in the rotating frame, and the guide rods are parallel to the screw rod;
The movable plate is fixedly provided with a connecting strip, and two ends of the connecting strip are respectively sleeved on the two guide rods in a sliding manner.
Compared with the prior art, the paying-off device with the rotating function has the following advantages:
(1) Through the rotating frame, the spool rotates along with the rotating frame while autorotating and paying off, so that the shaping of the steel wire is realized while paying off the steel wire, and the quality of subsequent twisting is effectively ensured;
(2) The design is simple and the use is easy.
Drawings
Fig. 1 is a schematic structural view 1 of a paying-off device with a rotating function according to the present embodiment;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view 2 of a paying-off device with a rotating function according to the present embodiment;
Fig. 4 is an operation schematic diagram of a paying-off device with a rotating function according to this embodiment.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples.
As shown in fig. 1, a pay-off device with a rotating function comprises a bracket 1, a rotating frame 3 and two fixed modules.
Bearing seats 2 are arranged at two ends of the top of the bracket 1.
The rotating frame 3 is rotatably arranged on the bracket 1 through two bearing seats 2; the bracket 1 is provided with a motor 8, and the motor 8 is used for driving the rotating frame 3 to rotate.
In this embodiment, as shown in fig. 1, the output end of the motor 8 is connected with a reduction gearbox 9, and the motor 8 is connected with the rotating frame 3 through the reduction gearbox 9, so as to accurately control the rotating speed of the rotating frame 3.
The two fixed modules are symmetrically arranged on the outer walls of the two sides of the rotating frame 3; the fixed module comprises a screw 4 and a movable disc 5; the screw rod 4 is rotatably arranged on the rotating frame 3, and the screw rod 4 is horizontal and vertical to the side wall of the rotating frame 3; the movable disc 5 is in threaded sleeve connection with the screw rod 4 and is positioned in the rotary frame 3.
In this embodiment, as shown in fig. 1 and 2, screw driving members are disposed on outer walls of both sides of the rotating frame 3, and each screw driving member includes a first sprocket 10, a second sprocket 11 and a chain 12; the first chain wheel 10 is fixedly sleeved at the outer end part of the lead screw 4; the second sprocket 11 is rotatably arranged on the outer side wall of the rotating frame 3, and a sleeving part 13 is fixed on the outer end part of the second sprocket 11; the chain 12 is sleeved on the first chain wheel 10 and the second chain wheel 11; so set up, cup joint outside handle through cup joint portion 13 to drive second sprocket 11 rotates, under the transmission of chain 12, realizes that first sprocket 10 rotates, and lead screw 4 also rotates thereupon, finally realizes that movable disk 5 realizes linear motion on lead screw 4, fixes the spool that waits to pay off.
In this embodiment, as shown in fig. 2, the outer walls on two sides of the rotating frame 3 are both provided with the pinch roller 14, and the lower portion of the pinch roller 14 is tightly attached to the chain 12, so that the chain 12 can be effectively prevented from loosening.
In this embodiment, as shown in fig. 2, a gear 15 is fixed on the sleeve portion 13, and the gear 15 and the second sprocket 11 share the same axis; a supporting block 16 is fixed on the outer side wall of the rotating frame 3, a bolt 17 is connected to the supporting block 16 in a threaded manner, and the bolt 17 penetrates through the supporting block 16 and points to the gear 15; so arranged, after the position of the moving disc 5 is adjusted, the bolt 17 is rotated forward so that the end of the bolt 17 is inserted into the tooth slot of the gear 15, effectively preventing it from being rotated again.
In this embodiment, as shown in fig. 3, the screw driving members are provided with protective covers 18, which play a role in protecting the screw driving members.
In the present embodiment, in order that the moving disk 5 does not shake while moving on the lead screw 4; as shown in fig. 1, guide rods 6 are fixed on both sides of the screw rod 4 in the rotating frame 3, and the guide rods 6 are parallel to the screw rod 4; a connecting strip 7 is fixed on the movable disc 5, and two ends of the connecting strip 7 are respectively sleeved on the two guide rods 6 in a sliding manner; this allows the movable tray 5 to move smoothly.
As shown in fig. 4, when the pay-off device is used, the spool 19 is sleeved on any screw rod 4, then the two movable disks 5 are close to each other and fastened to the spool 19 through screw rod driving parts, and the spool 19 is fixedly connected with the movable disks 5 through fastening bolts; and then the motor 8 is driven, the rotating frame 3 rotates, the spool 19 rotates along with the rotating frame 3 and rotates under the action of external tension, so that the steel wires on the spool 19 are shaped effectively, paying off is performed simultaneously, and the production efficiency is improved.
While the preferred embodiments of the present utility model have been described in detail, the present utility model is not limited to the embodiments described above, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and these are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (7)
1. The paying-off device with the rotating function is characterized by comprising a bracket, a rotating frame and two fixing modules;
Bearing seats are arranged at two ends of the top of the bracket;
the rotating frame is rotatably arranged on the bracket through two bearing seats;
The bracket is provided with a motor which is used for driving the rotating frame to rotate;
the two fixed modules are symmetrically arranged on the outer walls of the two sides of the rotating frame;
The fixed module comprises a screw rod and a movable disc;
The screw rod is rotatably arranged on the rotating frame, and is horizontal and perpendicular to the side wall of the rotating frame;
The movable disc is in threaded sleeve connection with the screw rod and is positioned in the rotary frame.
2. The paying-off device with a rotating function according to claim 1, wherein an output end of the motor is connected with a reduction gearbox, and the motor is connected with the rotating frame through the reduction gearbox.
3. The paying-off device with a rotating function according to claim 1 or 2, wherein screw rod driving parts are arranged on the outer walls of two sides of the rotating frame, and each screw rod driving part comprises a first sprocket, a second sprocket and a chain;
the first chain wheel is fixedly sleeved at the outer end part of the screw rod;
The second chain wheel is rotatably arranged on the outer side wall of the rotary frame, and a sleeving part is fixed on the outer end part of the second chain wheel;
The chain is sleeved on the first chain wheel and the second chain wheel.
4. A pay-off device with a rotating function according to claim 3, wherein the outer walls of the two sides of the rotating frame are provided with pressing wheels, and the lower parts of the pressing wheels are clung to the chain.
5. A pay-off device with a rotating function according to claim 3, wherein a gear is fixed on the sleeve joint part, and the gear and the second sprocket share the same axis;
The outer side wall of the rotary frame is fixedly provided with a supporting block, the supporting block is connected with a bolt in a threaded mode, and the bolt penetrates through the supporting block and points to the gear.
6. A pay-off device with rotary function according to claim 3, wherein the screw drive members are each provided with a shield.
7. The paying-off device with the rotating function according to claim 1, wherein guide rods are fixed on two sides of a screw rod in the rotating frame, and the guide rods are parallel to the screw rod;
The movable plate is fixedly provided with a connecting strip, and two ends of the connecting strip are respectively sleeved on the two guide rods in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322660527.4U CN220906758U (en) | 2023-09-28 | 2023-09-28 | Pay-off with rotation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322660527.4U CN220906758U (en) | 2023-09-28 | 2023-09-28 | Pay-off with rotation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220906758U true CN220906758U (en) | 2024-05-07 |
Family
ID=90907668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322660527.4U Active CN220906758U (en) | 2023-09-28 | 2023-09-28 | Pay-off with rotation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220906758U (en) |
-
2023
- 2023-09-28 CN CN202322660527.4U patent/CN220906758U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |